<template>
  <Header :class="getHeaderClass">
    <!-- left start -->
    <div :class="`${prefixCls}-left`">
      <!-- logo -->
      <AppLogo
        v-if="getShowHeaderLogo || getIsMobile"
        :class="`${prefixCls}-logo`"
        :theme="getHeaderTheme"
        :style="getLogoWidth"
      />
      <LayoutTrigger
        v-if="
          (getShowContent && getShowHeaderTrigger && !getSplit && !getIsMixSidebar) || getIsMobile
        "
        :theme="getHeaderTheme"
        :sider="false"
      />
      <!-- <LayoutBreadcrumb v-if="getShowContent && getShowBread" :theme="getHeaderTheme" /> -->
    </div>
    <!-- left end -->

    <!-- menu start -->
    <div :class="`${prefixCls}-menu`" v-if="getShowTopMenu && !getIsMobile">
      <LayoutMenu
        :isHorizontal="true"
        :theme="getHeaderTheme"
        :splitType="getSplitType"
        :menuMode="getMenuMode"
      />
    </div>
    <!-- menu-end -->

    <!-- action  -->
    <div :class="`${prefixCls}-action`">
      <!-- <AppSearch :class="`${prefixCls}-action__item `" v-if="getShowSearch" /> -->

      <ErrorAction v-if="getUseErrorHandle" :class="`${prefixCls}-action__item error-action`" />

      <Notify v-if="getShowNotice" :class="`${prefixCls}-action__item notify-item`" />

      <!-- <FullScreen v-if="getShowFullScreen" :class="`${prefixCls}-action__item fullscreen-item`" /> -->

      <!-- <AppLocalePicker
        v-if="getShowLocalePicker"
        :reload="true"
        :showText="false"
        :class="`${prefixCls}-action__item`"
      /> -->

      <UserDropDown :theme="getHeaderTheme" />
      <div :class="`${prefixCls}-action__item`"></div>
      <SettingDrawer v-if="getShowSetting" :class="`${prefixCls}-action__item`" />
    </div>
  </Header>
</template>
<script lang="ts">
import { defineComponent, unref, computed } from 'vue';

import { propTypes } from '/@/utils/propTypes';

import { Layout } from 'ant-design-vue';
import { AppLogo } from '/@/components/Application';
import LayoutMenu from '../menu/index.vue';
import LayoutTrigger from '../trigger/index.vue';

import { AppSearch } from '/@/components/Application';

import { useHeaderSetting } from '/@/hooks/setting/useHeaderSetting';
import { useMenuSetting } from '/@/hooks/setting/useMenuSetting';
import { useRootSetting } from '/@/hooks/setting/useRootSetting';

import { MenuModeEnum, MenuSplitTyeEnum } from '/@/enums/menuEnum';
import { SettingButtonPositionEnum } from '/@/enums/appEnum';
import { AppLocalePicker } from '/@/components/Application';

import { UserDropDown, LayoutBreadcrumb, FullScreen, Notify, ErrorAction } from './components';
import { useAppInject } from '/@/hooks/web/useAppInject';
import { useDesign } from '/@/hooks/web/useDesign';

import { createAsyncComponent } from '/@/utils/factory/createAsyncComponent';
import { useLocale } from '/@/locales/useLocale';

export default defineComponent({
  name: 'LayoutHeader',
  components: {
    Header: Layout.Header,
    AppLogo,
    LayoutTrigger,
    LayoutBreadcrumb,
    LayoutMenu,
    UserDropDown,
    AppLocalePicker,
    FullScreen,
    Notify,
    AppSearch,
    ErrorAction,
    SettingDrawer: createAsyncComponent(() => import('/@/layouts/default/setting/index.vue'), {
      loading: true,
    }),
  },
  props: {
    fixed: propTypes.bool,
  },
  setup(props) {
    const { prefixCls } = useDesign('layout-header');
    const {
      getShowTopMenu,
      getShowHeaderTrigger,
      getSplit,
      getIsMixMode,
      getMenuWidth,
      getIsMixSidebar,
    } = useMenuSetting();
    const { getUseErrorHandle, getShowSettingButton, getSettingButtonPosition } = useRootSetting();

    const {
      getHeaderTheme,
      getShowFullScreen,
      getShowNotice,
      getShowContent,
      getShowBread,
      getShowHeaderLogo,
      getShowHeader,
      getShowSearch,
    } = useHeaderSetting();

    const { getShowLocalePicker } = useLocale();

    const { getIsMobile } = useAppInject();

    const getHeaderClass = computed(() => {
      const theme = unref(getHeaderTheme);
      return [
        prefixCls,
        {
          [`${prefixCls}--fixed`]: props.fixed,
          [`${prefixCls}--mobile`]: unref(getIsMobile),
          [`${prefixCls}--${theme}`]: theme,
        },
      ];
    });

    const getShowSetting = computed(() => {
      if (!unref(getShowSettingButton)) {
        return false;
      }
      const settingButtonPosition = unref(getSettingButtonPosition);

      if (settingButtonPosition === SettingButtonPositionEnum.AUTO) {
        return unref(getShowHeader);
      }
      return settingButtonPosition === SettingButtonPositionEnum.HEADER;
    });

    const getLogoWidth = computed(() => {
      if (!unref(getIsMixMode) || unref(getIsMobile)) {
        return {};
      }
      const width = unref(getMenuWidth) < 180 ? 180 : unref(getMenuWidth);
      return { width: `${width}px` };
    });

    const getSplitType = computed(() => {
      return unref(getSplit) ? MenuSplitTyeEnum.TOP : MenuSplitTyeEnum.NONE;
    });

    const getMenuMode = computed(() => {
      return unref(getSplit) ? MenuModeEnum.HORIZONTAL : null;
    });

    return {
      prefixCls,
      getHeaderClass,
      getShowHeaderLogo,
      getHeaderTheme,
      getShowHeaderTrigger,
      getIsMobile,
      getShowBread,
      getShowContent,
      getSplitType,
      getSplit,
      getMenuMode,
      getShowTopMenu,
      getShowLocalePicker,
      getShowFullScreen,
      getShowNotice,
      getUseErrorHandle,
      getLogoWidth,
      getIsMixSidebar,
      getShowSettingButton,
      getShowSetting,
      getShowSearch,
    };
  },
});
</script>
<style lang="less">
@import './index.less';
</style>
